CN201239804Y - Main spindle box assembly with left-right swing type machine tool - Google Patents
Main spindle box assembly with left-right swing type machine tool Download PDFInfo
- Publication number
- CN201239804Y CN201239804Y CNU2008200372358U CN200820037235U CN201239804Y CN 201239804 Y CN201239804 Y CN 201239804Y CN U2008200372358 U CNU2008200372358 U CN U2008200372358U CN 200820037235 U CN200820037235 U CN 200820037235U CN 201239804 Y CN201239804 Y CN 201239804Y
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- CN
- China
- Prior art keywords
- spindle box
- main spindle
- ram
- rotary table
- right swing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003825 pressing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a horizontal hunting type main spindle box assembly, which divides the traditional main spindle box into two parts: a ram and a main spindle box. A rotary worktable is installed between the ram and the main spindle box, and the axis of the main spindle box keeps identical with that of the rotary worktable through a mandrel. A servo-motor of the rotary worktable is utilized to control the indexing rotation positioning, so that the assembly can realize linkage with the servo-motors on the other three directions (transversal direction, longitudinal direction and vertical direction), when a curved surface is processed, the curved surface of a workpiece is always maintained vertical to a cutting tool, therefore, the processed curved surface is smoother and neater, the manufacturing cost of a processing center is saved, and the consumption expenditure is saved.
Description
Technical field
The utility model relates to lathe left-right swing type main spindle box assembly, belongs to the technology of Machine Tool field.
Background technology
Fig. 1 is traditional machining center main spindle box structural representation, main spindle box is directly installed on the machine pillar, the ram of main spindle box 1 has the main shaft 2 that front end can be provided with cutter, main spindle box only can be done vertical upper and lower moving on column, and the ram that is arranged on the main tank also can only vertically move in horizontal plane, and is very inconvenient during so song of workpiece/inclined-plane.The run trace of the cutter when Fig. 2 is traditional Cutter Body Processing with Machining Center curved surface, as shown in the figure, because main spindle box 1 can't be swung, cutter 3 always with 4 one-tenth vertical configurations of workbench, the track of cutter forms one by one little step during the song of processing work 5/inclined-plane, can't better improve the surface smoothness of workpiece, its application is restricted.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lathe left-right swing type main spindle box assembly, to improve the surface smoothness of processing work.
The utility model is achieved through the following technical solutions: lathe left-right swing type main spindle box assembly, comprise ram, main spindle box and machining center electricity main shaft, it is characterized in that being fixed by bolts on the machine pillar guide rail after described ram is compressed by pressing plate and gag, driven by servomotor leading screw and then driving ram move up and down; Rotary table is fixed on the ram with T type groove special bolt and pressing plate by T type groove on the ram, be installed in driven by servomotor rotary table rotation on the rotary table, and then the drive main spindle box is swung in ± 50 ° of scopes; Main spindle box keeps the main spindle box axis consistent with the rotary table axis by on the T type groove that is bolted to rotary table by mandrel; Machining center electricity main shaft is installed on the main spindle box by bolt.
The beneficial effects of the utility model are: the utility model lathe left-right swing type main spindle box assembly, because traditional main spindle box is divided for ram and main spindle box two parts, rotary table is installed in the middle of ram and main spindle box, main spindle box is by the servomotor control calibration rotation location of rotary table, can link with other three directions of lathe (laterally, vertically, vertical) servomotor, it is vertical with cutter to remain curve surface of workpiece during processing curve, make the curved surface of processing more smooth smooth, reduce the manufacturing cost of machining center, saved the consumption expenditure.If on workbench, establish the effect that rotary table can reach five-axle linkage in addition.
Description of drawings
Fig. 1 is a traditional machine tool machining center main spindle box structural representation;
The run trace schematic diagram of cutter when Fig. 2 is traditional machine tooling curved surface;
Fig. 3 is the utility model novel lathe left-right swing type main spindle box assembly structure schematic diagram;
Fig. 4 is the right view of the utility model novel lathe left-right swing type main spindle box assembly;
Fig. 5 is the main spindle box swing schematic diagram of the utility model novel lathe left-right swing type main spindle box assembly;
The run trace schematic diagram of the cutter when Fig. 6 is the utility model left-right swing type main spindle box assembly processing curve.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail:
Shown in Fig. 3-4, lathe left-right swing type main spindle box assembly is installed in column 10 front ends, ram 20 compresses and is fixed by bolts to column 10 upper rails by pressing plate and gag, effect is to be used to install rotary table 30 and main spindle box 40, servomotor 50 drives leading screw (not shown), and then driving ram 20 moves up and down.Rotary table 30 is fixed on the ram 20 with T type groove special bolt and pressing plate by the T type groove on the ram, and servomotor 50 drives rotary tables 30 rotations, and then drives main spindle box 40 and swing, and realizes the processing of lathe to curve and curved surface.Main spindle box 40 keeps the main spindle box axis consistent with the rotary table axis by on the T type groove that is bolted to rotary table by mandrel.Machining center electricity main shaft 60 is installed on the main spindle box by bolt.
With reference to Fig. 5-6, during processing work 100, horizontal (Y-axis) of system control machine bed, vertically (X-axis), vertical direction (Z axle) three-dimensional driven by servomotor leading screw drive workbench 70 laterally, vertically move and main spindle box 40 vertically moves, driven by servomotor rotary table rotation on the rotary table on the column 10 (B axle) drives main spindle box and swings in ± 50 ° scope, with other three-dimensional (X, Y, the Z axle) processing that links simultaneously, keep cutter 90 axis vertical with workpiece 100 curved surfaces all the time, can not produce over-cutting, make the curved surface of processing more smooth smooth.Better as installing another rotary table 80 (C axle) machine tooling sphere effect on the workbench 70 again additional.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.
Claims (2)
1, lathe left-right swing type main spindle box assembly, comprise ram, main spindle box, rotary table and machining center electricity main shaft, it is characterized in that being fixed by bolts on the machine pillar guide rail after described ram is compressed by pressing plate and gag, move up and down by driven by servomotor leading screw and then realization, servomotor is installed on the rotary table; Rotary table is fixed on the ram with T type groove special bolt and pressing plate by T type groove on the ram, and the driving by servomotor is rotated, and then drives main spindle box and swing; Main spindle box keeps the main spindle box axis consistent with the rotary table axis by on the T type groove that is bolted to rotary table by mandrel; Machining center electricity main shaft is installed on the main spindle box by bolt.
2, lathe left-right swing type main spindle box assembly according to claim 1 is characterized in that the described main spindle box scope that swings is ± 50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200372358U CN201239804Y (en) | 2008-06-27 | 2008-06-27 | Main spindle box assembly with left-right swing type machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200372358U CN201239804Y (en) | 2008-06-27 | 2008-06-27 | Main spindle box assembly with left-right swing type machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239804Y true CN201239804Y (en) | 2009-05-20 |
Family
ID=40713094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200372358U Expired - Lifetime CN201239804Y (en) | 2008-06-27 | 2008-06-27 | Main spindle box assembly with left-right swing type machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239804Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414568A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN105414569A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN110000613A (en) * | 2019-02-21 | 2019-07-12 | 宁波米诺机床有限公司 | A kind of four Spindle Machining Center special planes of main shaft adjustable-angle |
| CN110186750A (en) * | 2019-06-05 | 2019-08-30 | 北京首钢冷轧薄板有限公司 | A kind of process equipment and method of hardness ga(u)ge block |
| CN110449608A (en) * | 2019-08-15 | 2019-11-15 | 南京领锐科技有限公司 | A kind of swing type spindle box mechanism and its numerically controlled processing equipment |
| CN112959088A (en) * | 2021-02-09 | 2021-06-15 | 未倩 | Multi-axis numerical control machining center |
-
2008
- 2008-06-27 CN CNU2008200372358U patent/CN201239804Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414568A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN105414569A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN110000613A (en) * | 2019-02-21 | 2019-07-12 | 宁波米诺机床有限公司 | A kind of four Spindle Machining Center special planes of main shaft adjustable-angle |
| CN110186750A (en) * | 2019-06-05 | 2019-08-30 | 北京首钢冷轧薄板有限公司 | A kind of process equipment and method of hardness ga(u)ge block |
| CN110449608A (en) * | 2019-08-15 | 2019-11-15 | 南京领锐科技有限公司 | A kind of swing type spindle box mechanism and its numerically controlled processing equipment |
| CN112959088A (en) * | 2021-02-09 | 2021-06-15 | 未倩 | Multi-axis numerical control machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI JIN Free format text: FORMER OWNER: NANJING KENXIN PRECISION MACHINERY MANUFACTURING CO., LTD. Effective date: 20091127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Jiangsu province Nanjing City Yuhua District West good bridge persimmon tree industry area Ding Jia Wa 18, zip code: 210041 Patentee after: Li Jin Address before: Jiangsu province Nanjing City Yuhua District West good bridge persimmon tree industry area Ding Jia Wa 18, zip code: 210041 Patentee before: Nanjing Kenxin Precision Machine Manufacturing Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Kenxin Precision Machine Manufacturing Co.,Ltd. Assignor: Li Jin Contract fulfillment period: 2009.12.3 to 2018.6.26 Contract record no.: 2009320001775 Denomination of utility model: Main spindle box assembly with left-right swing type machine tool Granted publication date: 20090520 License type: Exclusive license Record date: 20091209 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.3 TO 2018.6.26; CHANGE OF CONTRACT Name of requester: NANJING KENXIN PRECISION MACHINERY MANUFACTURING C Effective date: 20091209 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |